help, my little girl was sick this morning when i woke up, i took care of her sickness and now she is weak. i already have the air purifier and there is no fruit in the store (bananas, mango, etc.) What can i do to help her.she is the only child and the parents are right at 50
BTW: they have plenty of food and everything.

*UPDATE*
My Little girl is back to full health. Thanks everyone for all of the suggestions!:D